In Photoshop, the Background Eraser Tool is used to remove the background color from an image. The tool allows you to select a color to be removed, and then it erases all pixels of that color. This can be useful for removing a solid color background from an image, or for removing a background that has a gradient or pattern.
When removing a background in Photoshop, the first thing you need to do is select the background layer. To do this, click on the layer that contains the background image in the Layers panel. Next, click on the Background Eraser tool in the Toolbox. The Background Eraser tool looks like a white eraser. To remove the background, simply click and drag the Background Eraser tool over the areas of the image that you want to remove. Photoshop will automatically select the background pixels and erase them.
If you want to remove the background of an image in Photoshop, there are a few different ways you can do it. You can use the Eraser tool, the Background Eraser tool, or the Magic Wand tool. You can also use the Select and Mask workspace to make precise selections and then use the Layer Mask tool to remove the background.